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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

Water accommodated fractions of hydrocarbons, C9-C11, n-alkanes, isoalkanes, cyclics, <2% aromatics, produced a 96-hour LL50 value of >1000 mg/L and LL0 value of 100 mg/L with rainbow trout, Oncorhynchus mykiss. No mortality was observed in the highest dose tested.

Key value for chemical safety assessment

Additional information

Water accommodated fractions of hydrocarbons, C9-C11, n-alkanes, isoalkanes, cyclics, <2% aromatics, produced a 96-hour LL50 value of >1000 mg/L and LL0 value of 100 mg/L with rainbow trout, Oncorhynchus mykiss. No mortality was observed in the highest dose tested. A single mortality was observed at the mid dose level of 300 mg/L.

These results are read-across to Hydrocarbons, C8-C11, n-alkanes, isoalkanes, <2% aromatics.